15663425766241

素因数分解:

${\mathrm{11}}^3\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{283}}^1\times {\mathrm{20021}}^1$

素因数の和:20435

約数の個数: 64

約数和(自身を含む): 18114475548672

約数和(自身を除く): 2451049782431

約数列:

[1, 11, 31, 67, 121, 283, 341, 737, 1331, 2077, 3113, 3751, 8107, 8773, 18961, 20021, 22847, 34243, 41261, 89177, 96503, 208571, 220231, 251317, 376673, 587791, 620651, 1061533, 1341407, 2294281, 2422541, 2764487, 5665943, 6465701, 6827161, 11676863, 14755477, 25237091, 26647951, 41583617, 62325373, 71122711, 75098771, 162310247, 175644233, 379618181, 457419787, 685579103, 782349821, 826086481, 1785412717, 1932086563, 4175799991, 5031617657, 7541370133, 11768163611, 21252952193, 45933799901, 55347794227, 129449799721, 233782474123, 505271798911, 1423947796931, 15663425766241]

約数ペア:

[(1, 15663425766241), (11, 1423947796931), (31, 505271798911), (67, 233782474123), (121, 129449799721), (283, 55347794227), (341, 45933799901), (737, 21252952193), (1331, 11768163611), (2077, 7541370133), (3113, 5031617657), (3751, 4175799991), (8107, 1932086563), (8773, 1785412717), (18961, 826086481), (20021, 782349821), (22847, 685579103), (34243, 457419787), (41261, 379618181), (89177, 175644233), (96503, 162310247), (208571, 75098771), (220231, 71122711), (251317, 62325373), (376673, 41583617), (587791, 26647951), (620651, 25237091), (1061533, 14755477), (1341407, 11676863), (2294281, 6827161), (2422541, 6465701), (2764487, 5665943)]